APA (7th ed.) Citation

Ross, H. H. (1956). A textbook of entomology. Wiley.

Chicago Style (17th ed.) Citation

Ross, Herbert Holdsworth. A Textbook of Entomology. NY: Wiley, 1956.

MLA (9th ed.) Citation

Ross, Herbert Holdsworth. A Textbook of Entomology. Wiley, 1956.

Warning: These citations may not always be 100% accurate.